Qatar & Dubai Currency Board, 10 riyals, ND (1960), serial number A/5 747903, black on multicolour underprint, dhow, oil derrick and palm trees at left(Pick 3a, TBB B103a), PMG 67 EPQ, superb gem uncirculated, ex. Bruce Smart collection, and one of the finest extant.
Estimate: £5,000 - £7,000